Online PHP editor | perf for WoK3G

@ 2016-11-03T10:16:25Z

<?php

class stdobject {
    public function __call($method, $arguments) {    
        if (isset($this->{$method}) && is_callable($this->{$method})) {
            return call_user_func_array($this->{$method}, $arguments);
        } else {
            throw new Exception("Fatal error: Call to undefined method: $method");
        }
    }
}

$mod = function() {
    $test = new stdobject();
    
    $opmode=null;
    $mode='somemode';
    $ref2=&$mode;
    
    $test->init = function ($params) use (&$opmode) {  
        $opmode = &$params['opmode'];
    };
    
    $test->setup = function () use (&$opmode,&$mode) {
       $opmode = 'test';
       $mode='someothermode';
    };
    
    $test->print=function() use (&$opmode,&$mode){
        echo $opmode;
        echo $mode;
    }
    
    return $test;
};
$test = $mod();

$opmode = 'helloworld';

$test->init(['opmode' => &$opmode]);
$test->setup();
$test->print();

echo $opmode;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
7.0.12	0.007	0.080	22.10
7.0.11	0.007	0.063	22.07
7.0.10	0.010	0.060	22.06
7.0.9	0.010	0.060	22.06
7.0.8	0.013	0.063	21.94
7.0.7	0.013	0.060	22.13
7.0.6	0.010	0.053	22.07
7.0.5	0.010	0.057	21.99
7.0.4	0.017	0.047	22.16
7.0.3	0.013	0.053	21.99
7.0.2	0.007	0.073	22.04
7.0.1	0.017	0.063	22.07
7.0.0	0.010	0.053	22.12
5.6.27	0.003	0.083	21.04
5.6.26	0.003	0.080	20.89
5.6.25	0.013	0.060	20.88
5.6.24	0.007	0.060	21.05
5.6.23	0.010	0.080	21.12
5.6.22	0.000	0.070	21.02
5.6.21	0.010	0.053	20.96
5.6.20	0.010	0.057	21.01
5.6.19	0.010	0.060	20.95
5.6.18	0.007	0.057	21.06
5.6.17	0.007	0.060	21.05
5.6.16	0.007	0.077	21.05
5.6.15	0.010	0.070	20.87
5.6.14	0.007	0.060	21.00
5.6.13	0.027	0.040	21.10
5.6.12	0.013	0.080	21.05
5.6.11	0.013	0.063	20.86
5.6.10	0.013	0.063	20.76
5.6.9	0.013	0.053	20.93
5.6.8	0.000	0.060	20.25
5.6.7	0.013	0.057	20.39
5.6.6	0.007	0.080	20.40
5.6.5	0.013	0.057	20.20
5.6.4	0.000	0.060	20.19
5.6.3	0.003	0.067	20.41
5.6.2	0.013	0.057	20.30
5.6.1	0.003	0.057	20.41
5.6.0	0.013	0.053	20.19

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